BM64070MUV Overview
Key Specifications
Operating Voltage: 48 V
Max Voltage (typical range): 77 V
Min Voltage (typical range): 28 V
Length: 6 mm
Description
BM64070MUV is the pre-driver IC of sine wave drive for three-phase brushless motor driver that supports 48 V power supply controlling the motor driver constructed in external FETs. The sensor-less drive that the hall devices for the position sensing are unnecessary is adopted.
Key Features
- Speed Control on PWM Duty Input
- External Output FET Nch+Nch
- Built-in Boost Voltage Circuit
- Sensor-less Sine Wave Drive
- Automatic Lead Angle Control
